Profiler's TextData Column Has 'NULL' And Longest Durations
Jul 20, 2005
Is there a way to determine why the Textdata field has "NULL" for a value.
The trace shows multiple "NULL" value records with the longest durations;
many greater than 50,000ms. The {} indicate the TextData and Duration on
the line below:
rownumber | textdata | Eventclass | ......| Duration |...
966 | 15 | {NULL} | 24 smm5413 | 808 | Microsoft Office XP | misview012 | 78
| {604636} | 2004-02-11 15:25:12.010 | 4747 | 0 | 469
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Jul 20, 2005
I'm running SQL Profiler to analyze the queries being run against mySQL server. The problem is, that in the Profiler results, theTextData column, which contains the SQL statements executed, istruncated so I don't get to see the entire SQL statements. I've gonethrough all the documentation and menu options but I can't seem tofind a way to make it show me the entire SQL statement regardless oflength. Can anybody help?Thanks,Huey
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Jul 20, 2005
When running Profiler to save a trace to a table the field 'TextData' getstrunciated. The datatype for that field is as shown:Column name | Data Type | Length | Allow NullTextData ntext 16 yesI can not find a way to set the trace up to create a tablewith TextData oflength greater than 16. This really causes a problem when trying to capturelong running queries for tuning as the query itself maybe truncated. Isthere a way around this?
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Sep 25, 2007
We have Merge Replication publications for SQL Server 2005 Compact Edition subscribers.
Some articles have filter statements that send rows to multiple subscribers, based on the value of Host_Name() supplied at run-time.
Our publications work for most subscribers, but we have at least one subscriber who downloads too many rows from one of the filtered tables.
When we run the Select SQL from the article's Filter statement it returns the intended 4 rows for this subscriber.
We cut and pasted the filter statement into query analyzer, substituted the subscriber's value for Host_Name(), executed the statement, and got the proper 4 rows for this subscriber in the results.
But when this subscriber syncs her Compact Edition database it downloads 10 rows - the proper 4 rows that the filter statement should pass, plus 6 other rows that she should not download.
Our hypothesis is that the Filter statement is not properly applied to the article when this subscriber syncs.
Other subscribers get the proper rows when they sync, so the publication's filter statement works in some cases, for some values of Host_Name().
We'd like to see the application of the filter statement at run-time (sync-time), but we have not found the text of the filter statement in SQL Profiler output. Should we expect to see the text of the filter statement in SQL Profiler output?
Is there a better way to debug this error?
FYI, here's the text of the article filter statement:
SELECT <published_columns> FROM [dbo].[TBL_USER] WHERE user_sys_id in (
select u.user_sys_id
from tbl_user u
join tbl_territory t on u.territory_gid = t.territory_gid
where t.terr_no_id like (
select
case (select t.data_access_qnty from tbl_user u join tbl_territory t on u.territory_gid = t.territory_gid where u.user_sys_id = Host_Name())
when 2 then (select t.terr_no_id from tbl_user u join tbl_territory t on u.territory_gid = t.territory_gid where u.user_sys_id = Host_Name())
when 3 then (select left(t.terr_no_id,5)+'%' from tbl_user u join tbl_territory t on u.territory_gid = t.territory_gid where u.user_sys_id = Host_Name())
end
)
)
And here's the statement we ran from Query Analyzer:
declare @id varchar(10)
select @id = 'aultnc'
SELECT * FROM [dbo].[TBL_USER] WHERE user_sys_id in (
select u.user_sys_id
from tbl_user u
join tbl_territory t on u.territory_gid = t.territory_gid
where t.terr_no_id like (
select
case (select t.data_access_qnty from tbl_user u join tbl_territory t on u.territory_gid = t.territory_gid where u.user_sys_id = @id)
when 2 then (select t.terr_no_id from tbl_user u join tbl_territory t on u.territory_gid = t.territory_gid where u.user_sys_id = @id)
when 3 then (select left(t.terr_no_id,5)+'%' from tbl_user u join tbl_territory t on u.territory_gid = t.territory_gid where u.user_sys_id = @id)
end
)
)
Thanks
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Dec 4, 2007
I tried to trace all sql statements performed on a database. I don't use Profiler because this is a SQL Server version distributed with Studio 2008 Express. So I made a trace in TSQL, but most columns in the trace file are nulls...
Here is what I did to create this trace:
Create a new trace:
Code Block
DECLARE @TraceID INT
DECLARE @MaxSize bigint
SET @MaxSize = 15
EXECUTE sp_trace_create @TraceID output,
@options = 2,
@tracefile = N'C:Tracefile',
@maxfilesize = @MaxSize
(here @TraceID == 2)
Set up columns and events:
Code BlockDECLARE @TraceID int
DECLARE @On BIT
DECLARE @Event1 int
SET @On = 1
SET @TraceID = 2
SET @Event1 = 14
EXECUTE sp_trace_setevent @TraceID, @Event1, 1, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 2, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 4, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 6, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 8, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 9, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 11, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 14, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 15, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 18, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 22, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 27, @On
EXECUTE sp_trace_setevent @TraceID, @Event1, 28, @On
-- the same code for events 15, 40, 41, 42, 43, 50, 71, 72
END
Activate the trace:
Code BlockEXECUTE sp_trace_setstatus 2, 1
Then I entered some sql statements using both MS SQL Server Management Studio Express and my ADO.NET application written in Studio 2008 Express mainly by dragging and dropping (so it was autogenerated). I logged in and out.
Disactivated the trace:
Code BlockEXECUTE sp_trace_setstatus 2, 0
Finally the following statement:
Code BlockSELECT
TextData,BinaryData, TransactionID, NTUserName, HostName, ClientProcessID, LoginName, StartTime, EndTime, CPU, ObjectID, EventClass, ObjectType
FROM fn_trace_gettable('c:Tracefile.trc',default)
produced mostly null values, except StartTime and EventClass columns. The EventClass values were 65528, 65534, 65533.
So, the question is, how to get the sql statements that are performed on the server? What is wrong with this procedure? I think I picked up correct events (41 and 42) to show the statements. Besides.. I think all other columns should not be null as well. Why almost everything is null ?
Last question, what are these events 65528, 65534, 65533 ? There are no such numbers in tables sys.events and sys.trace_events and sys.trace_subclass_values. Also I couldn't find them in internet.
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Aug 29, 2001
Is there a way that I can query a column to find the count of the row with the highest number of characters? I'm mainly talking about text or memo fields.
Let's say I have a table with 50,000,000 rows that has a notes field with a text datatype. I want to find out the number of characters in the longest row. I'm sure it can be done, I just don't have the expertise to figure it out.
Can anyone point me in the right direction?
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Apr 12, 2004
whats the longest string you can return from a sql stored procedure? im asking b/c im using templated HTML email..and im storing it in a database.
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Jul 12, 2007
Hi Experts,
We have a VLDB ( few table with above 200 million records ). This database is used for performance testing by simulating for 150 users and executing all necessary functional flows.
When I examined the profiler results , I could see some very high values as shown below in the duration column for many events.
1521729
3462142
1624325
3211255
1248276
3903998
Does it mean that that SP or the T-Sql statement is taking this much time in milliseconds to execute and give the output ?
Any help would be greatly appreciated.
Thanks & Regards,
DBLearner
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Jul 27, 2006
I run Profiler against my production Db to keep an eye on poorly performing t-SQL batches and SPs. There's an "Error" column in the profiler output. According to BOL (topic:Describing Events by Using Data Columns), Error = The error number of a given event. Often this is the error number stored in sysmessages.
The profiler output usually shows "0 - OK" in the error column. But it sometimes shows "1 - Error" or "2 - Abort" in this column. What do these error messages mean? I've looked around but haven't been able to find anything more detailed about what these two messages mean and how I can perhaps dig deeper to figure out what's going on. (When these values are displayed, CPU is usually taking a beating and the SPID runs this for at least 30 seconds before displaying information pertaining to this SPID).
Thanks much,
Smitha
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Apr 2, 2007
I am getting this error: "Cannot insert the value NULL into column 'OrderID', table 'outman.outman.Contact'; column does not allow nulls. INSERT fails." -- But my value is not null. I did a response.write on it and it show the value. Of course, it would be nice if I could do a breakpoint but that doesn't seem to be working. I'll attach a couple of images below of my code, the error, and the breakpoint error.
Server Error in '/' Application.
Cannot insert the value NULL into column 'OrderID', table 'outman.outman.Contact'; column does not allow nulls. INSERT fails.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Cannot insert the value NULL into column 'OrderID', table 'outman.outman.Contact'; column does not allow nulls. INSERT fails.Source Error:
Line 89: sContact.Phone = sPhone.Text.Trim
Line 90: sContact.Email = sEmail.Text.Trim
Line 91: sContact.Save()
Line 92:
Line 93: Dim bContact As Contact = New Contact()Source File: F:InetpubwwwrootOutman KnifeCheckout.aspx.vb Line: 91 Stack Trace:
[SqlException (0x80131904): Cannot insert the value NULL into column 'OrderID', table 'outman.outman.Contact'; column does not allow nulls. INSERT fails.]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +857354
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +734966
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1838
System.Data.SqlClient.SqlDataReader.HasMoreRows() +150
System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout) +214
System.Data.SqlClient.SqlDataReader.Read() +9
System.Data.SqlClient.SqlCommand.CompleteExecuteScalar(SqlDataReader ds, Boolean returnSqlValue) +39
System.Data.SqlClient.SqlCommand.ExecuteScalar() +148
SubSonic.SqlDataProvider.ExecuteScalar(QueryCommand qry) +209
SubSonic.DataService.ExecuteScalar(QueryCommand cmd) +37
SubSonic.ActiveRecord`1.Save(String userName) +120
SubSonic.ActiveRecord`1.Save() +31
Checkout.btnCheckout_Click(Object sender, EventArgs e) in F:InetpubwwwrootOutman KnifeCheckout.aspx.vb:91
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
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May 13, 2015
It's giving me an error while I'm trying to change column value from not null to null..
'tblid' table
- Unable to modify table. Â
Cannot insert the value NULL into column 'ValidID', table 'Xe01.dbo.Tmp_tblid'; column does not allow nulls. INSERT fails.
The statement has been terminated.
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May 3, 2008
I have the below data:
ProdDate RntValue RNT
2008.05.02 07:01:00 25 Test67
2008.05.02 08:15:00 29 Test56
2008.05.02 10:21:00 45 Test17
2008.05.02 12:16:00 28 Test98
2008.05.02 14:31:00 46 Test72
2008.05.02 15:31:00 75 Test78
2008.05.02 18:35:00 95 Test56
2008.05.02 19:07:00 12 Test23
2008.05.02 21:13:00 83 Test13
2008.05.02 23:31:00 34 Test22
I would like to Group this in :
07:00:00 to 10:00:00
10:00:00 to 15:00:00
15:00:00 to 19:00:00
19:00:00 to 23:59:59
and Also I would like to have the Min and Max ProdDate for each Interval listed for all the result sets belonging to that grou
Would be thankful for any suggestion
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Aug 19, 2015
Is the SQL Server Profiler Reads Column Incorrect For Parallel Plans?
I often use profiler as one tool to identify bad plans. The reads column gives me a good indication of excessive IO to dig into and correct if necessary. I often use it with Showplan so I can see what a query does, replicate it and fix it.
However I have just lost some faith in it. I am looking at a poorly performing query joining five tables. A parallel plan has been generated and one table is being scanned (in parallel) due to a missing index. This table had in excess of 4 million rows in it. The rest hitd indexes well. However the entire query generates ONLY 12 READS.
Once corrected, a single processor plan is used. This looks really efficient and uses 120 reads. That looks the right figure to me.
Does the profiler only display one thread of a parallel plan perhaps? Or something else?
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Jan 24, 2008
Hi,
I have a web application using Stored Procedure (SP). I see that there's a SP taking long time to execute. I try to capture it by Profiler Tool, and find out that with the same SP on the same db with the same parameter. The duration of executing by my web app is far bigger than the duration of executing on SQl server management studio - query window
Please see the image attached
Any ideas for this issue?
Thanks a lot
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Aug 19, 2015
I often use profiler as one tool to identify bad plans. The reads column gives me a good indication of excessive IO to dig into and correct if necessary. I often use it with Showplan so I can see what a query does, replicate it and fix it.
However I have just lost some faith in it. I am looking at a poorly performing query joining five tables. A parallel plan has been generated and one table is being scanned (in parallel) due to a missing index. This table had in excess of 4 million rows in it. The rest hitd indexes well. However the entire query generates ONLY 12 READS.
Once corrected, a single processor plan is used. This looks really efficient and uses 120 reads. That looks the right figure to me.
Clearly 12 reads is wrong. Does the profiler only display one thread of a parallel plan perhaps? Or something else?
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Apr 27, 2007
Dear folks,
please tell me the query for altering a column from not null to null
Vinod
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Feb 28, 2008
Hi all,
One of my columns is the table has some Null values, and I Would like to stop having NULL values into that column any more.
I know, If I alter the column to NOT NULL will throw me an error, since it does a batch update.
Is there any way to achieve this...
Thanks...
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Feb 29, 2008
Hi all,
One of my columns is the table has some Null values, and I Would like to stop having NULL values into that column any more.
I know, If I alter the column to NOT NULL will throw me an error, since it does a batch update.
Is there any way to achieve this...
Thanks...
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May 25, 2006
Running SQL2005 and on occasion I see durations of 928809 or even 2830562 in the trace for commands that usually run in the 7000 range. Reads are still in the 1200's even during the huge duration spikes. These are calls from ASP.NET ADO.NET and there should be a 30 second timeout on them by default to boot. I see a few other times that we've logged timeouts so I know the timeout is working at times but not at others. Any ideas what's going on both with the strange serious outliers and the fact that these queries aren't timed out properly?
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May 2, 2006
gday, how do i see what i wanted to see
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Sep 30, 2014
We have a database where many tables have a field that has to be lengthened. In some cases this is a primary key or part of a primary key. The table in question is:-
/****** Object: Table [dbo].[DTb_HWSQueueMonthEnd] Script Date: 09/25/2014 14:05:09 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[DTb_HWSQueueMonthEnd](
[Code] ....
The script I am using is
DECLARE@Column varchar(100)--The name of the column to change
DECLARE@size varchar(5)--The new size of the column
DECLARE @TSQL varchar(255)--Contains the code to be executed
DECLARE @Object varchar(50)--Holds the name of the table
DECLARE @dropc varchar(255)-- Drop constraint script
[Code] ....
When I the the script I get the error message Could not create constraint. See previous errors.
Looking at the strings I build
ALTER TABLE [dbo].[DTb_HWSQueueMonthEnd] DROP CONSTRAINT PK_DTb_HWSQueueMonthEnd
ALTER TABLE [dbo].[DTb_HWSQueueMonthEnd] Alter Column [Patient System Number] varchar(10)
ALTER TABLE [dbo].[DTb_HWSQueueMonthEnd] ADD CONSTRAINT PK_DTb_HWSQueueMonthEnd PRIMARY KEY NONCLUSTERED ([Patient System Number] ASC,[Episode Number] ASC,[CensusDate] ASC)
WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
They all seem fine except the last one which returns the error
Msg 8111, Level 16, State 1, Line 1
Cannot define PRIMARY KEY constraint on nullable column in table 'DTb_HWSQueueMonthEnd'.
Msg 1750, Level 16, State 0, Line 1
Could not create constraint. See previous errors.
None of the fields I try to create the key on are nullable.
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May 3, 2007
I receive this message when I try to run any report. The reportserver and reportservertempdb databases were upgraded using backup/restore from SQL2000 to SQL2005 on a separate server which is running RS2005 . Please help. Thanks
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Mar 20, 2014
We have some URLs within a bulk block of text some of which are very long. I need to identify rows where such urls exceed say 100 characters in length in amongst other text.So the rule would be return a record if within the string there is a string (without spaces) longer than 100 characters.
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Sep 3, 2015
I have an SSIS package that imports data from an Excel file, replaces any value in Excel that reads "NULL" to "", then writes the data to a couple of databases.
What I have discovered today, is I have two columns of dates, an admit date and discharge date column, and what I need to do is anywhere I have a null value in the discharge date column, I have to replace it with the value in the admit date column.Â
I have searched around online and tried a few things using the Replace funtion in Derived columns but no dice so far.Â
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Jan 24, 2008
Hi,
I have a web application using Stored Procedure (SP). I see that there's a SP taking long time to execute. I try to capture it by Profiler Tool, and find out that with the same SP on the same db with the same parameter. The duration of executing by my web app is far bigger than the duration of executing on SQl server management studio - query window
Please see the image through this url http://kyxao.net/127/ExecutionProblem.png
Any ideas for this issue?
Thanks a lot
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Jan 23, 2008
Hi,I have a web application using Stored Procedure (SP). I see that there's a SP taking long time to execute. I try to capture it by Profiler Tool, and find out that with the same SP on the same db with the same parameter. The duration of executing by my web app is far bigger than the duration of executing on SQl server management studio - query windowPlease see the image attached http://kyxao.net/127/ExecutionProblem.png Any ideas for this issue?Thanks a lot Jalijack
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Sep 9, 1998
I want to modify this column:
codkey int NULL
to:
codkey int NOT NULL
How can I do that in SQL Server?
I think it must be very simple
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Jun 5, 2007
Hi.I've read up on this, and have something that works, but I was wondering ifthere is anything I'm overlooking with this.Situation is:I have a bunch of tables.. I need to modify table2 as part of an upgrade of adatabase schema.I am using T-SQL scripts to do the trick which I'm writing myself.I need to add a new varchar(8) column that is not null to the primary key.I have a default I would like to use for the initial ddl modification.I want to get rid of the default after the modification is complete, but leavethe column not null for future operations...(Some if the code I'm using I took from one of Erlands posts.. hope I'm notabusing it).Here is the code I'm using now.. it basically adds the column 'institution_id'as not null along with a default.Then I jump through a couple of hoops trying to get rid of the default.Finally I setup the primary key again.I can only feel I'm supposed to be maybe using a constraint column with a nameto do this easier/more properly.set @dynamicsql = ' alter table institution_xref add institution_idvarchar(60) not null default ''' + @default_institution_id + ''' 'EXEC (@dynamicsql)set @dynamicsql = ' alter table institution_xref alter columninstitution_id varchar(60) not null 'EXEC (@dynamicsql)select @institution_iddefault = object_name(cdefault) from syscolumnswhere id = object_id('institution_xref') and name = 'institution_id'exec(' alter table institution_xref drop constraint ' +@institution_iddefault)set @dynamicsql = ' alter table institution_xref drop constraintinstitution_xref_pk 'EXEC (@dynamicsql)set @dynamicsql = ' alter table institution_xref with nocheck addconstraint institution_xref_pk primary key clustered (originalcode,institution_id) 'EXEC (@dynamicsql)thanksJeffJeff Kish
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Dec 13, 2007
Hi,
I have a question whether set the default of column to null or non-null value as it is not easy to make a WHERE clause if the column is nullable.
Any suggestion?
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Mar 16, 2007
It is issues like this that drive a programmer insane! I am trying to figure out if I am missing something here.
I have a query like this:
SELECT CL.DivisionId FROM CompanyLabels CL, BusinessRules B WHERE CL.CompanyLabelId = B.CompanyLabelId
In my table, DivisionId is nullable and equal to NULL.
In my VS.2005 Mobile 5 application, this line is giving me fits:
if (dr["DivisionId"] != null) { MessageBox.Show(dr["DivisionId"].ToString().Length.ToString()); divisionId = Convert.ToInt32(dr["DivisionId"].ToString()); }
DivisionId passes the null check and is blank. The message box returns "0" and of course, I get a FormatError on the conversion.
I have also tried DBNull in place of null. Is there a special System.Data.SqlServerCe NULL value in the SQL CE framework that I should be using? Am I completely forgetting something here?
Thanks!
Michael
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Sep 20, 2006
Hey. I need to substitute a value from a table if the input var is null. This is fine if the value coming from table is not null. But, it the table value is also null, it doesn't work. The problem I'm getting is in the isnull line which is in Dark green color because @inFileVersion is set to null explicitly and when the isnull function evaluates, value returned from DR.FileVersion is also null which is correct. I want the null=null to return true which is why i set ansi_nulls off. But it doesn't return anything. And the select statement should return something but in my case it returns null. If I comment the isnull statements in the where clause, everything works fine. Please tell me what am I doing wrong. Is it possible to do this without setting the ansi_nulls to off??? Thank you
set ansi_nulls off
go
declare
@inFileName VARCHAR (100),
@inFileSize INT,
@Id int,
@inlanguageid INT,
@inFileVersion VARCHAR (100),
@ExeState int
set @inFileName = 'A0006337.EXE'
set @inFileSize = 28796
set @Id= 1
set @inlanguageid =null
set @inFileVersion =NULL
set @ExeState =0
select Dr.StateID from table1 dR
where
DR.[FileName] = @inFileName
AND DR.FileSize =@inFileSize
AND DR.FileVersion = isnull(@inFileVersion,DR.FileVersion)
AND DR.languageid = isnull(@inlanguageid,null)
AND DR.[ID]= @ID
)
go
set ansi_nulls on
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May 7, 2007
I am trying to create a drop down list with the possible usernames that you can send an email to.  Everything works fine except for the dropdown list and I get the following error message:Cannot insert the value NULL into column 'EmailTo', table 'db191165913.dbo191165913.Email'; column does not allow nulls. INSERT fails.The statement has been terminatedMy code is below:<%@ Page Language="VB" MasterPageFile="~/real_world/realworld_MasterPage.master" AutoEventWireup="false" CodeFile="send_messages.aspx.vb" Inherits="send_messages" title="Untitled Page" %><asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server"> <asp:Label ID="email_label" runat="server" Visible="False"></asp:Label> <asp:SqlDataSource ID="emailsend_source" runat="server" ConnectionString="<%$ ConnectionStrings:IMS_DB %>" DeleteCommand="DELETE FROM WHERE [EmailID] = @EmailID" InsertCommand="INSERT INTO ([UserID], [EmailTo], [EmailFrom], [Subject], [Message], [Status], [Reply], [Forward], [UserName], [SentOn], [IP], [BrowserInfo], [DNSInfo]) VALUES (@UserID, @EmailTo, @EmailFrom, @Subject, @Message, '@Status', '@Reply', '@Forward', @UserName, @SentOn, @IP, @BrowserInfo, @DNSInfo)" SelectCommand="SELECT * FROM WHERE ([UserID] = @UserID)" UpdateCommand="UPDATE SET [UserID] = @UserID, [EmailTo] = @EmailTo, [EmailFrom] = @EmailFrom, [Subject] = @Subject, [Message] = @Message, [Status] = @Status, [Reply] = @Reply, [Forward] = @Forward, [UserName] = @UserName, [BrowserInfo] = @BrowserInfo, [DNSInfo] = @DNSInfo WHERE [EmailID] = @EmailID"> <DeleteParameters> <asp:Parameter Name="EmailID" Type="Int32" /> </DeleteParameters> <UpdateParameters> <asp:Parameter Name="UserID" /> <asp:Parameter Name="EmailTo" Type="String" /> <asp:Parameter Name="EmailFrom" Type="String" /> <asp:Parameter Name="Subject" Type="String" /> <asp:Parameter Name="Message" Type="String" /> <asp:Parameter Name="Status" Type="String" /> <asp:Parameter Name="Reply" Type="String" /> <asp:Parameter Name="Forward" Type="String" /> <asp:Parameter Name="UserName" Type="String" /> <asp:Parameter Name="BrowserInfo" Type="String" /> </UpdateParameters> <SelectParameters> <asp:ControlParameter ControlID="email_label" Name="UserID" PropertyName="Text" /> </SelectParameters> <InsertParameters> <asp:Parameter Name="UserID" /> <asp:Parameter Name="EmailTo" Type="String" /> <asp:Parameter Name="EmailFrom" Type="String" /> <asp:Parameter Name="Subject" Type="String" /> <asp:Parameter Name="Message" Type="String" /> <asp:Parameter Name="Status" Type="String" /> <asp:Parameter Name="Reply" Type="String" /> <asp:Parameter Name="Forward" Type="String" /> <asp:Parameter Name="UserName" Type="String" /> <asp:Parameter Name="IP" Type="String" /> <asp:Parameter Name="SentOn" Type="datetime" /> <asp:Parameter Name="BrowserInfo" Type="String" /> <asp:Parameter Name="DNSInfo" Type="String" /> </InsertParameters> </asp:SqlDataSource> <asp:SqlDataSource ID="username_email" runat="server" ConnectionString="<%$ ConnectionStrings:IMS_DB %>" SelectCommand="SELECT [UserName] FROM [Membership] ORDER BY [UserName]"> </asp:SqlDataSource> <asp:ValidationSummary ID="ValidationSummary1" runat="server" HeaderText="You must fill out the following forms:" ValidationGroup="email_send" /> <asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False" DataKeyNames="EmailID" DataSourceID="emailsend_source" DefaultMode="Insert" GridLines="None" Height="50px" Width="125px"> <Fields> <asp:BoundField DataField="EmailID" HeaderText="EmailID" InsertVisible="False" ReadOnly="True" SortExpression="EmailID" /> <asp:TemplateField HeaderText="To" SortExpression="EmailTo"> <EditItemTemplate> <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("EmailTo") %>'></asp:TextBox> </EditItemTemplate> <InsertItemTemplate> <asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="emailsend_source" DataTextField="UserName" SelectedValue='<%# Bind("UserName") %>' AppendDataBoundItems="True" DataValueField="UserName"> <asp:ListItem>-- Receiving User --</asp:ListItem> </asp:DropDownList> <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="DropDownList1" Display="Dynamic" ErrorMessage="Message Receiver (To)" ValidationGroup="email_send"></asp:RequiredFieldValidator> </InsertItemTemplate> <ItemTemplate> <asp:Label ID="Label1" runat="server" Text='<%# Bind("EmailTo") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="From" SortExpression="EmailFrom"> <EditItemTemplate> <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("EmailFrom") %>'></asp:TextBox> </EditItemTemplate> <InsertItemTemplate> <asp:LoginName ID="login_name" runat="server" /> </InsertItemTemplate> <ItemTemplate> <asp:Label ID="Label2" runat="server" Text='<%# Bind("EmailFrom") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Subject" SortExpression="Subject"> <EditItemTemplate> <asp:TextBox ID="TextBox3" runat="server" Text='<%# Bind("Subject") %>'></asp:TextBox> </EditItemTemplate> <InsertItemTemplate> <asp:TextBox ID="TextBox3" runat="server" MaxLength="50" Text='<%# Bind("Subject") %>' ValidationGroup="send_email"></asp:TextBox> <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ControlToValidate="TextBox3" Display="Dynamic" ErrorMessage="Subject" ValidationGroup="email_send"></asp:RequiredFieldValidator> </InsertItemTemplate> <ItemTemplate> <asp:Label ID="Label3" runat="server" Text='<%# Bind("Subject") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Message" SortExpression="Message"> <EditItemTemplate> <asp:TextBox ID="TextBox4" runat="server" Text='<%# Bind("Message") %>'></asp:TextBox> </EditItemTemplate> <InsertItemTemplate> <asp:TextBox ID="TextBox4" runat="server" Columns="40" MaxLength="500" Rows="10" Text='<%# Bind("Message") %>' TextMode="MultiLine" ValidationGroup="send_mail"></asp:TextBox> <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ControlToValidate="TextBox4" Display="Dynamic" ErrorMessage="Message" ValidationGroup="email_send"></asp:RequiredFieldValidator> </InsertItemTemplate> <ItemTemplate> <asp:Label ID="Label4" runat="server" Text='<%# Bind("Message") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:CommandField InsertText="Send Message" ShowInsertButton="True" ValidationGroup="email_send" /> </Fields> </asp:DetailsView></asp:Content>
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Apr 14, 2008
Hi i get the above error whenever i try and run my page, what i am trying to do is embed a repeater within a datalist, here is my code;public void Page_Load(object sender, EventArgs e)
{string strID = Request.QueryString["id"];
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["streamConnectionString"].ConnectionString);SqlCommand command = new SqlCommand("stream_Users", conn);
command.CommandType = CommandType.StoredProcedure;command.Parameters.Add("@userID", SqlDbType.Int).Value = Request.QueryString["id"];
SqlDataAdapter cmd1 = new SqlDataAdapter(command);
//Create and fill the DataSet.DataSet ds = new DataSet();
cmd1.Fill(ds, "userName");
//Create a second DataAdapter for the Titles table.SqlDataAdapter cmd2 = new SqlDataAdapter("select * from UserSpecialties", conn);
cmd2.Fill(ds, "specialty");
//Create the relation bewtween the Authors and Titles tables.ds.Relations.Add("myrelation",
ds.Tables["userName"].Columns["userID"],ds.Tables["specialtyName"].Columns["userID"]);
//Bind the Authors table to the parent Repeater control, and call DataBind.DataList1.DataSource = ds.Tables["userName"];
Page.DataBind();
//Close the connection.
conn.Close();
}
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